CO2023002179A2 - System and methods of a vertical bar baffle heat exchanger - Google Patents

System and methods of a vertical bar baffle heat exchanger

Info

Publication number
CO2023002179A2
CO2023002179A2 CONC2023/0002179A CO2023002179A CO2023002179A2 CO 2023002179 A2 CO2023002179 A2 CO 2023002179A2 CO 2023002179 A CO2023002179 A CO 2023002179A CO 2023002179 A2 CO2023002179 A2 CO 2023002179A2
Authority
CO
Colombia
Prior art keywords
bar
longitudinal
heat exchanger
baffles
vertical bar
Prior art date
Application number
CONC2023/0002179A
Other languages
Spanish (es)
Inventor
Oliver Marco Ruhl
Jochen Axel Schwab
Marco Brignone
Frank Fiedler
Original Assignee
Lummus Novolen Technology Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lummus Novolen Technology Gmbh filed Critical Lummus Novolen Technology Gmbh
Publication of CO2023002179A2 publication Critical patent/CO2023002179A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • F28D7/1676—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • F28F9/0136—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening formed by intersecting strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/224—Longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/30—Safety or protection arrangements; Arrangements for preventing malfunction for preventing vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

Un intercambiador de calor de deflectores de barras verticales puede utilizarse para la eliminación de calor, operaciones de condensación, generación de electricidad, plantas petroquímicas, recuperación de calor residual y otras aplicaciones industriales. El intercambiador de calor de deflectores de barras verticales puede incluir una carcasa; una placa tubular; un haz de tubos que tiene una pluralidad de tubos de intercambio de calor que se extienden en una dirección axial; seis o más placas de separación longitudinales; y una pluralidad de anillos deflectores de barras proporcionados a lo largo de una longitud axial de la pluralidad de tubos de intercambio de calor. Al menos una placa de separación longitudinal puede ser una placa de separación longitudinal muescada. La pluralidad de anillos deflectores de barra puede tener deflectores de barra laterales y deflectores de barra longitudinales. Los deflectores de barra laterales y los deflectores de barra longitudinales pueden pasar a través de huecos entre cada dos tubos adyacentes de la pluralidad de tubos de intercambio de calor. Los deflectores de barra laterales pueden pasar a través de aberturas en la placa de separación longitudinal muescada.A vertical bar baffle heat exchanger can be used for heat removal, condensing operations, power generation, petrochemical plants, waste heat recovery, and other industrial applications. The vertical bar baffled heat exchanger may include a shell; a tube plate; a tube bundle having a plurality of heat exchange tubes extending in an axial direction; six or more longitudinal separation plates; and a plurality of bar baffle rings provided along an axial length of the plurality of heat exchange tubes. At least one longitudinal separation plate may be a notched longitudinal separation plate. The plurality of bar baffle rings may have lateral bar baffles and longitudinal bar baffles. The lateral bar baffles and the longitudinal bar baffles may pass through gaps between every two adjacent tubes of the plurality of heat exchange tubes. The side bar deflectors can pass through openings in the notched longitudinal parting plate.

CONC2023/0002179A 2020-08-21 2023-02-27 System and methods of a vertical bar baffle heat exchanger CO2023002179A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20192268.9A EP3957942A1 (en) 2020-08-21 2020-08-21 System and methods of a vertical rod baffle heat exchanger
PCT/EP2021/073308 WO2022038300A1 (en) 2020-08-21 2021-08-23 System and methods of a vertical rod baffle heat exchanger

Publications (1)

Publication Number Publication Date
CO2023002179A2 true CO2023002179A2 (en) 2023-06-09

Family

ID=72193404

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2023/0002179A CO2023002179A2 (en) 2020-08-21 2023-02-27 System and methods of a vertical bar baffle heat exchanger

Country Status (8)

Country Link
US (1) US20230314086A1 (en)
EP (2) EP3957942A1 (en)
JP (1) JP2023539177A (en)
CN (1) CN116157643A (en)
BR (1) BR112023002941A2 (en)
CO (1) CO2023002179A2 (en)
WO (1) WO2022038300A1 (en)
ZA (1) ZA202301863B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115854749A (en) * 2023-02-20 2023-03-28 四川荣创新能动力系统有限公司 Fuel cell waste heat utilization heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230527A (en) * 1977-04-29 1980-10-28 Alexander Cella Steam generator for use in nuclear power plants
US4204570A (en) * 1978-02-23 1980-05-27 Foster Wheeler Energy Corporation Helical spacer for heat exchanger tube bundle
US4429739A (en) * 1980-08-29 1984-02-07 Phillips Petroleum Company Heat exchanger
US5642778A (en) 1996-04-09 1997-07-01 Phillips Petroleum Company Rod baffle heat exchangers
CN104197751B (en) 2014-08-13 2016-03-02 中国寰球工程公司 A kind of band longitudinal baffle vertical baffling rod heat exchanger

Also Published As

Publication number Publication date
US20230314086A1 (en) 2023-10-05
JP2023539177A (en) 2023-09-13
CN116157643A (en) 2023-05-23
WO2022038300A1 (en) 2022-02-24
BR112023002941A2 (en) 2023-03-21
ZA202301863B (en) 2023-10-25
EP4200574A1 (en) 2023-06-28
EP3957942A1 (en) 2022-02-23

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